Kingston KSM29LQ4-64HCI Technical data

Memory Module Specifi cations
KSM29LQ4/64HCM
64GB 4Rx4 8G x 72-Bit PC4-2933 CL21 Load Reduced w/Parity 288-Pin DIMM
DESCRIPTION
Kingston's KSM29LQ4/64HCM is a 8G x 72-bit (64GB) DDR4-2933 CL21 SDRAM (Synchronous DRAM) load reduced w/ parity, 4Rx4, ECC, memory module, based on thirty-six 4G x 4-bit DDP FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2933 timing of 21-21-21 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows:
FEATURES
• Power Supply: VDD = 1.2V
• VDDQ = 1.2V
• VPP = 2.5V
• VDDSPD = 2.41V to 2.75V
• Functionality and operations comply with the DDR4 SDRAM datasheet
• 16 internal banks
• Bank Grouping is applied, and CAS to CAS latency (tCCD_L, tCCD_S) for
the banks in the same or different bank group accesses are available
• Data transfer rates: PC4-2933, PC4-2666, PC4-2400, PC4-2133, PC4-1866, PC4-1600
• Bi-Directional Differential Data Strobe
• 8 bit pre-fetch
• Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)
• Supports ECC error correction and detection
• On-Die Termination (ODT)
• Temperature sensor with integrated SPD
• This product is in compliance with the RoHS directive.
• Per DRAM Addressability is supported
• Internal Vref DQ level generation is available
• Write CRC is supported at all speed grades
• CA parity (Command/Address Parity) mode is supported
SPECIFICATIONS
CL(IDD)
Row Cycle Time (tRCmin)
Refresh to Active/Refresh Command Time (tRFCmin)
Row Active Time (tRASmin)
Maximum Operating Power
UL Rating
Operating Temperature
Storage Temperature
* See IDD Table (page 2)
Module Assembly
DRAM: HYNIX (C-DIE)
RCD: Montage
21 cycles
46.32ns(min.)
350ns(min.)
32ns(min.)
*
94 V - 0
o
C to +85o C
0
o
C to +100o C
-55
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Document No. 4808982A 05/10/19 Page 1
continued
IDD Specifications
Symbol
IDD0
IDD0A
IDD1 IDD1A IDD2N
IDD2NA IDD2NT
IDD2NL IDD2NG IDD2ND
IDD2NP
IDD2P IDD2Q IDD3N
IDD3NA
IDD3P
IDD4R IDD4RA IDD4RB
IDD4W IDD4WA IDD4WB IDD4WC IDD4WP
IDD5B IDD5F2 IDD5F4
IDD6N
IDD6E
IDD6R
IDD6A
IDD7 IDD8
IDD
2933
4262 4280 2894 2876 4082 4082 4442 3578 4082 4010 4082 3329 3794 4874 4874 4121 3963 4017 3981 3873 3963 3657 3891 4215 7628 6656 6296 2107 2611 1387 2611 5835 1171
unit
mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA
Symbol
IPP0
IPP1 IPP2N IPP2P IPP3N IPP3P IPP4R
IPP4W
IPP5B
IPP5F2 IPP5F4
IPP6N IPP6E IPP6R IPP6A
IPP7
IPP8
IPP
2933
272 290 230
230 1152 1152
515
515 1523 1091
929
418
562
338
562
677
230
unit
mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA
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Document No. 4808982A Page 2
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